Star Piercing Micro barbell silver with two balls

4 mm, 5 mm, 6 mm, 7 mm, 8 mm, 9 mm, 10 mm, 11 mm, 12 mm, 13 mm, 14 mm, 15 mm, 16 mm, 18 mm, 19 mm, 20 mm, 22 mm, 25 mm, 28 mm, 32 mm, 35 mm, 37 mm, 38 mm, 42 mm, 45 mm, 48 mm, 50 mm or 52 mm Micro Barbell silver with 2 mm, 2.5 mm, 3 mm or 4 mm ball made of 316L surgical steel in material thickness 1.2 mm.